The main character is examining the wound on one of his teammates, when the other one (who is, unbeknown to him, a crazy killer who just paralyzed his teammate) says "I thought you were a really asshole, but you came back. I guess you are a good person after all." As he comes behind the main character with a knife. The main character sees his paralyzed teammate hyper-ventilating though, and knows that the crazy guys is about to kill him. He spins around and sticks the knife into the crazy guy, and says "No, but I am fast."